RYDLYME is the trade name of our scientifically formulated descaler. RYDLYME is specifically designed to dissolve the toughest water scale, lime, mud and rust deposits from virtually any piece of water-based equipment. This powerful, yet totally safe, liquid descaler is non-toxic, non-injurious, non-flammable, non-hazardous, non-corrosive and BIODEGRADABLE; so RYDLYME will not harm your personnel, equipment or our environment!


RYDLYME  is specifically designed to dissolve the toughest water scale, lime, mud and rust deposits from virtually any piece of water-based equipment. Developed in 1942, RYDLYME is non-toxic, non-corrosive, non-hazardous and biodegradable making it safe for personnel, equipment and our environment!

RDO Rapid Decalcifier      

RDO Rapid Decalcifier is specially designed for histologists and medical technicians to gently, safely and quickly decalcify bone specimens resulting in optimal histological detail and staining characteristics. RDO Gold is a clear and controllable bone decalcifier designed for more fragile specimens that contain minimal amounts of calcium.

RYDALL CX Crude Deposit Cleaner      

The biodegradable RYDALL CX Crude Deposit Cleaner is specifically designed to clean crude oil exchangers where pyrophoric corrosion deposits (e.g. iron sulfides) are present without having to pull the bundles or dismantle exchangers.

RYDALL DC Deodorizing Cleaner      

RYDALL DC Deodorizing Cleaner is a 100% natural and safe product that cleans and deodorizes a wide array of surfaces with an innovative non-active biocatalyst.

RYDALL VP Specialized Degreaser      

RYDALL VP Specialized Degreaser is a biodegradable, pH neutral degreaser specifically designed to safely and quickly clean and degas refinery process equipment. RYDALL VP can be applied in circulation or vapor phase applications.

RYDALL CC Coil Cleaner      

RYDALL CC Coil Cleaner is a biodegradable coil cleaner specifically designed to clean the toughest dirt, greases and soil residues from air-exposed surfaces of critical indoor and outdoor cooling equipment.

RYDALL DD Definitive Degreaser      

The biodegradable RYDALL DD Definitive Degreaser is a citrus-based, heavy-duty degreaser used specifically on all carbon-based derivatives found on the oil and/or process side of your equipment or systems.

RYDALL MP Multi Purpose Degreaser      

RYDALL MP Multi Purpose Degreaser is a biodegradable, medium-duty degreaser/cleaner ideal for industrial and commercial facilities, institutions and even households. RYDALL MP quickly and safely removes oil, grease, grime, dirt and other pollutants from all surface types and components.

RYDALL OE Odor Eliminator      

RYDALL OE Odor Eliminator is a unique, environmentally beneficial biocatalyst containing a complex mixture of natural nutrients, vitamins, and trace elements specifically designed to eliminate industrial odors and corrosion problems without the need for hazardous chemicals or masking fragrances.

RYDALL WO Water Optimizer      

RYDALL WO Water Optimizer is an environmentally beneficial additive that disallows the formation of hydrogen sulfide (H2S), and reduces chemical oxygen demand (COD), biochemical oxygen demand (BOD), fats, oil, and grease (FOG), total dissolved solids (TDS), and total suspended solids (TSS). This unique biocatalyst is also effective in enhancing methane (CH4) production and dissolved oxygen (O2) content.


Based on our popular RYDLYME  product, RYDLYME Marine is a biodegradable marine descaler that quickly dissolves calcium, rust, mussels, barnacles, tiger shells and other mineral deposits that hinder the performance of vital water systems in the maritime industry.

RYDLYME Pumping Systems      

RYDLYME Pumping Systems are specifically designed to circulate RYDLYME through a vast array of equipment and systems keeping your facility in peak operating condition. We proudly offer Iwaki seal-less magnetic drive pumps and Yamada high-performance, air-powered double diaphragm pumps.